Office: L237, Science Park 123 & F2.41, Science Park 107
Phone: +31 (0)20 592 4328
E-Mail: m.walter@uva.nl

I am an Assistant Professor at the University of Amsterdam (KdVI, ITFA, ILLC) and a Senior Researcher at QuSoft. My office is located at the Centrum Wiskunde & Informatica (CWI).

My research is in quantum information theory and its connections to mathematics, fundamental physics, and computing. I am supported by an NWO Veni grant on Quantum bits in space and time.

Curriculum vitae: [pdf]

I am currently recruiting PhD students and postdocs – please get in touch for further information!

Meet me at: DESY (Oct 4-6), KITP (Oct 8-Nov 4), IHP (Dec 4-15).

Publications and Preprints

See the arXiv (and also GitHub).

Teaching

I recently taught a course on Symmetry and Quantum Information. See here for course material. Watch this lecture as a teaser. I taught an abridged version of this course at IES in Cargese.

Selected Talks

  • “Tensors and Quantum Physics”, Auburn 2017 [video]
  • “Multiparty entanglement, random codes, and quantum gravity”, Coogee 2017 [pdf], “Multipartite entanglement in toy models of holography”, Simons Center for Geometry & Physics 2016 [pdf] [video]
  • “Entanglement in random tensor networks”, Georgia Tech 2016 [pdf]
  • “Holographic duality from random tensor networks”, MIT 2015, KITP 2016, Cologne 2016, IQC 2016 [pdf] [pdf] [video] [other]
  • “Moment polytopes & computational complexity”, Berkeley 2015 [pdf]
  • “The Holographic Entropy Cone”, ETHZ, Caltech, CRM 2015; QIP 2016 [pdf short] [video] [pdf long]
  • “Kronecker coefficients and complexity theory”, Dartmouth 2015, Rome 2016 [pdf]
  • “Topologically ordered models in higher dimensions”, QGQIT 2015 [pdf]
  • “Random Quantum Marginals”, IAS 2014 [video]
  • “A Heisenberg Limit for Quantum Region Estimation”, ISIT 2014 [pdf]
  • “The Quantum Marginal Problem”, DPG Spring Meeting 2014 [pdf]
  • “Entanglement Polytopes”, QIP 2013; QSIT Lunch Seminar [pdf] [video] [science] [pdf] [explorer]
  • “Quantum Entropies and Representation Theory”, IHES 2013 [pdf]
  • “Computing Multiplicities of Lie Group Representations”, FOCS 2012 [pdf] [video]
  • “Quantum State Tomography of 1000 Bosons”, SPS Meeting 2012 [pdf]
  • “Quantum Marginals and Classical Moments”, IMS 2013 [pdf]
  • “Eigenvalue Distributions of Reduced Density Matrices”, ICMP 2012 [pdf]

Software

Other